2764233 has 16 divisors (see below), whose sum is σ = 4207360. Its totient is φ = 1792368.

The previous prime is 2764213. The next prime is 2764247. The reversal of 2764233 is 3324672.

2764233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2764233 - 2⁸ = 2763977 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2764197 and 2764206.

It is not an unprimeable number, because it can be changed into a prime (2764213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385 + ... + 2382.

It is an arithmetic number, because the mean of its divisors is an integer number (262960).

2^2764233 is an apocalyptic number.

It is an amenable number.

2764233 is a deficient number, since it is larger than the sum of its proper divisors (1443127).

2764233 is a wasteful number, since it uses less digits than its factorization.

2764233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2813 (or 2807 counting only the distinct ones).

The product of its digits is 6048, while the sum is 27.

The square root of 2764233 is about 1662.5982677725. The cubic root of 2764233 is about 140.3432563451.

The spelling of 2764233 in words is "two million, seven hundred sixty-four thousand, two hundred thirty-three".